Denso RC5 Specifications download pdf (Page 54)

Setting the bit rate

To match the bit rate of the robot controller with that of the network, use selectors 7

and 8 of the DIP switch, referring to the table below:

Bit Rate Setting By DIP Switch

Selectors on the DIP switch

Selector 7 Selector 8

Bit rate

0 0 125 kbps

0 1 250 kbps

1 0 500 kbps

1 1 500 kbps

Note 1: Selector OFF and ON are expressed by 0 and 1, respectively. (Before shipment

from the factory, both of these selectors are set to 0 (=500 kbps) by default.

Note 2: On the same network, set the same bit rate to all nodes (master and slaves).

Otherwise, slaves whose bit rate is different from that of the master cannot

communicate only, but also they may cause a communications error between

correctly set nodes.

The robot controller uses an open screw connector whose pin arrangement is shown

below.

NOTE: When the controller power (including the network power) is on, do not

disconnect/connect the communication connector or touch its pins. Doing so will

result in a failure.

1: V (Black)

2: CAN _ L (Blue)

3: Drain (Shield)

4: CAN _H (White)

5: V+ (Red)

It is recommended that either of the following crimp terminals be used for the

communications cable.

No. Crimp terminal Tools required

(1) AI series (Phoenix Contact) ZA3 (Phoenix Contact)

(2) TC series (Nichifu)

For thin cables: TME TC-0.5

For thick cables: TME TC-2-11 (for power

supply)

TME TC-1.25-11 (for

communication)

NH-32

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Denso RC5 Specifications Page 54